The Study Of Population Loss In Northeast China

Northeast China has always been very important to our country's heavy industry base.In China's economic construction it has been in a pivotal position.It has always been a place to attract labor.After the reform and opening up,With the fading of heavy industry and the rapid development of the southeast coastal areas.A large number of population began to move northeast and Flows into other provinces of rapid economic development.The outflow of population led to further economic recession.This is a vicious circle.Outflow of the population is caused by many reasons.For in-depth analysis of the mechanism of migration in Northeast China.This paper uses economic theory to build an extended Todaro model.Using census data and statistical yearbook,we did empirical research on the related influencing factors.The results well explain the depopulation problem in Northeast China,It illustrates the effect of population migration mechanism in Northeast China.On this basis,we put forward policy recommendations.This article has six chapters.The first chapter introduces the research background and significance,the framework and main content.it also describes the main innovations and shortcomings.The second chapter is literature review,it introduces the research achievements of migration aspects.In foreign literature this article describes the push-pull theory,Lewis model,Ranis-Fei model and Todaro model;From the scale of migration,migration factors and economic effects of population migration,this paper introduces some domestic research results.The third chapter introduces the historical evolution of the Northeast population migration,and made a comparative analysis of horizontal and vertical.In the fourth chapter,we establish extended Todaro model and make thefactors analysis On migration issues in Northeast China.In the fifth chapter,we made correlation analysis,factor analysis and multiple regression analysis on a variety of factors that influence population immigration.and then calculate the regional population attractive scores and rankings.The sixth chapter is the conclusion and policy recommendations.It provides a series of policy recommendations for the northeastern region of emigration issues.